4000w Solar Inverter
Product Description
Product Detail
4000w Solar Inverter
Low frequency 48vdc 220vac 5kva 4000w solar inverter
1.Product Introduction
This series single phase solar inverter without battery, it is low frequency off grid inverter, suitable for off grid home system. It is a pure sine wave inverter with AVR output, suitable for various loads. It has complete protection function, input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
2.Product Parameter (Specification)
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Model |
GS4KW |
GS5KW |
GS6KW |
GS7KW |
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Rate Power |
4KW |
5KW |
6KW |
7KW |
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Instant power |
3 times |
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DC Input |
Batt. Voltage |
48V |
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Batt. Number |
12V：4pcs |
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Battery type |
All kinds of battery |
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AC Input |
Phase |
Single |
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Frequency |
50/60Hz ± 10％ |
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Input voltage |
220VAC (165-275V) (L+N+G) |
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Output voltage |
220VAC±10% |
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Invert output |
Output voltage |
220VAC (L+N+G) ± 1％ |
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Frequency |
50/60Hz ± 0.1％ |
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Switch time |
T≤4ms |
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THD |
≤ 3％(Linear load) |
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Dynamic response |
5%(0%~100% load） |
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Crest factor（CF） |
3：1 |
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Invert efficiency |
97% |
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AC charger (optional function) |
Charge current |
15A standard (customizable) |
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Floating charge voltage |
58V |
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Overcharge protect voltage |
62V |
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Solar charger (optional function) |
Charge current |
30A~100A |
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Charge type |
PWM or MPPT |
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Display |
LCD |
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Alarm |
Buzzing and LCD screen flicker |
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Protection function |
Ac overvoltage, under voltage, DC overvoltage, under voltage, Overload, Output short circuit |
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Overload capacity |
120% 30s, 125% 10s, 150% 0s |
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Communication interface |
RS232/SNMP/Wifi (extra optional function) |
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Protection class |
IP21 |
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Surge handling capability |
10/700US,5KVA;8/20US,20KA |
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Noise dB |
≤45db |
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Cooling mode |
Forced ventilation |
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Ambient Temperature |
Temperature 0-40℃, relative humidity10%-90%, elevation<1000m |
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Size（L*W*H）mm |
480*250*530 |
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Weight(kg) |
35 |
39 |
44 |
49 |
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3.Product Feature and Application
Main Features:
● DC 48V to AC 220v 4000w solar inverter
● AC voltage can be 110V/120V/220V/230V/240V, 50/60Hz
● Pure sine wave & AVR output;
● With wide input range;
● Low frequency inverter with high efficiency transformer;
● Suitable for various types of applications;
● Solar inverter or UPS working mode---user selectable
● Compatible to mains voltage or generator power;
● Smart battery charger design to optimize battery performance;
● Communication interface: RS232/USB/SNMP/Wifi;-option
● Perfect protection function: input over/low voltage, overload, short circuit, low battery voltage, over temperature etc.
● Stable performance, safe and reliable, long service life.
Application:
4000w 5kva hybrid solar system inverter
4.Product Details
It is inverter 4kw with ups function, can connect AC grid as bypass backup.
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①LCD screen |
⑥Battery connection |
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②On/Off button |
⑦USB/RS232 communication interface |
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③Function button |
⑧Input and output connection terminals |
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④Cooling fan |
⑨Wheels |
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⑤AC、DC switch |
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Rich production experience & strict quality control. Before leaving the factory, each inverter has undergone strict inspections.
6.Deliver,Shipping And Serving
Low frequency solar inverter standard export packaging, suitable for various transportation channels. For the hot-selling series of single phase inverter, we have a large inventory and can supply them to you immediately.
7.FAQ
Q: What’s the delivery time of this 4kw single phase inverter ?
A: some in stock; 10 to 25 days for bulk order.
Q: Is it a pure sine wave inverter?
A: yes, it is pure sine wave inverter
Q: What is the battery voltage of this 5kva solar inverters?
A: It is off grid solar inverter 48v,
Normally single phase 110V 120V 220V 230V 240V 50/60Hz
Q: What’s the payment term of this 4kw inverter?
A: T/T, Western Union, Paypal, L/C.
Q: What is the warranty of 4000 watt solar inverter?
A: One year warranty.
Q: Is it with internal transformer?
A: yes, it is low frequency inverter with transformer
Q: How to solve the technical problem of 4000w inverter?
A: 24 hours after-service consultancy just for you and to make your problem to solve easily.